status-im
/
go-libp2p-pubsub
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

add doc comment for GossipSubDout

This commit is contained in:
Yusef Napora 2020-05-19 11:37:29 -04:00 committed by vyzo
parent dc6eaa7a5d
commit bac68a1ba3
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
gossipsub.go
View File

@ -49,7 +49,14 @@ var (
// At least GossipSubDscore of the retained peers will be high-scoring, while the remainder are
// chosen randomly.
GossipSubDscore = 4
GossipSubDout = 2
// GossipSubDout sets the quota for the number of outbound connections to maintain in a topic mesh.
// When the mesh is pruned due to over subscription, we make sure that we have outbound connections
// to at least GossipSubDout of the survivor peers. This prevents sybil attackers from overwhelming
// our mesh with incoming connections.
//
// GossipSubDout must be set below GossipSubDlo, and must not exceed GossipSubD / 2.
GossipSubDout = 2
// gossip parameters